Vault door capable of preventing illegal prying

Abstract

The invention discloses a vault door capable of preventing illegal prying, and relates to the technical field of vault protective doors, the vault door comprises an embedded frame, a vault door body and a locking module, the vault door body is hinged to the embedded frame through one side wall, the locking module is fixedly connected with the vault door body, the locking module is embedded in the embedded frame, and the vault door further comprises a monitoring feedback assembly and a resistance adding assembly, the monitoring feedback assembly and the resistance adding assembly are located on the same vertical plane. By means of the design of the resistance adding assembly, the situation that illegal invasion behaviors cannot be effectively prevented when lawbreakers implement illegal prizing behaviors, and serious threats are brought to property safety in the vault can be effectively avoided; by means of the design, the defects that in the prior art, the anti-prizing performance is insufficient, and prizing is passively borne are overcome, resistance interference can be added when the warehouse door is prized, prizing is passively accepted through the difference, and an active resisting mechanism is provided.

Description

Technical Field

[0001] The invention relates to the technical field of safe deposit box protection doors, in particular to a safe deposit box door capable of preventing illegal prying. Background Art

[0002] Prior art, such as the Chinese patent named "A Base Station Anti-Pry Safe Door" with announcement number CN219197066U3, mentions that "the power component can drive the concave plate to move in the cavity, and then can squeeze the movable rod so that the movable rod enters the slot, thereby completing the locking of the door body, and the four movable rods simultaneously lock the top and bottom of the door body, which can further increase the safety of the safe door. When opening, the movable rod is automatically pushed into the arc groove by the spring, so that the movable rod moves out of the slot. At the same time, the second pressure sensor in the slot loses pressure, and the movable rod will squeeze the first pressure sensor in the arc groove. As long as the first pressure sensor and the second pressure sensor have a processing working state, the alarm will not sound. When the safe door is pried open, the first pressure sensor and the second pressure sensor are both in a depressurized state, and the alarm will sound an alarm."

[0003] However, the devices in the above patent documents and prior art have the following problems in actual use:

[0004] 1. Deficiencies in the early warning mechanism:

[0005] Lack of physical mechanical early warning, insufficient reliability: The existing vault door has no physical mechanical early warning monitoring equipment, and there are many risks in relying entirely on electronic early warning. Electronic early warning is easily affected by external factors such as electromagnetic interference and hacker attacks. Once the electronic system is interfered with or attacked, the early warning function may fail instantly, making the security of the vault extremely unstable. For example, criminals may use professional electromagnetic interference equipment to make electronic sensors fail, so as to quietly approach the vault door without being noticed.

[0006] 2. Insufficient anti-pry performance:

[0007] Passive resistance to prying: When prying, the existing vault doors can only passively accept prying, lacking an active resistance mechanism. This means that when criminals carry out illegal prying, the vault door cannot provide timely and effective resistance to illegal prying, thereby increasing the risk of illegal intrusion. Once the vault door is pried open, the valuables inside will face a huge threat of loss.

[0008] Therefore, we propose a safe door that introduces physical mechanical early warning monitoring equipment to improve the reliability of early warning and can actively provide resistance to illegal prying when prying is detected, to solve the above problems. Summary of the invention

[0009] In view of this, the technical problem to be solved by the present invention is to propose a safe door that can prevent illegal prying, so as to solve the problems existing in the prior art.

[0010] To achieve the above object, the present invention provides the following technical solution: a safe door for preventing illegal prying, comprising: an embedded frame, a safe door, and a locking module, wherein the safe door is hinged to the embedded frame through a side wall, the locking module is fixedly connected to the safe door, and the locking module is embedded in the embedded frame, and further comprising: a monitoring feedback component and a resistance adding component, wherein the monitoring feedback component and the resistance adding component are on the same vertical plane;

[0011] The monitoring feedback component is used to give early warning of illegal prying and to start the work of the resistance adding component;

[0012] The resistance adding component is used to assist in improving the safety performance of the warehouse door by adding a locking mechanism and increasing the resistance when the detection rod moves.

[0013] As an improvement, the monitoring feedback assembly includes a transverse groove body fixedly connected to the inner cavity of the warehouse door, a spring A is transversely fixedly connected in the transverse groove body, one end of the spring A is fixedly connected to a detection rod, both ends of the detection rod are transversely slidably connected in the transverse groove body, and the vertical side walls of the detection rod are flush with the side walls of the warehouse door.

[0014] As an improvement, a square cavity is fixedly connected to the inner cavity of the door, a magnet block is arranged on the top of the inner cavity of the square cavity, and a strain gauge is fixedly connected to the bottom of the inner cavity of the square cavity.

[0015] As an improvement, the resistance-adding component includes a first magnetorheological fluid tank body fixedly connected to the inner cavity of the warehouse door, the transverse groove body is fixedly connected to the first magnetorheological fluid tank body, a pushing piece is laterally slidably connected in the first magnetorheological fluid tank body, the end of the pushing piece away from the first magnetorheological fluid tank body is fixedly connected to the detection rod, the inner cavity of the first magnetorheological fluid tank body is fixedly connected to a spring B, and the end of the spring B away from the fixed point of the first magnetorheological fluid tank body is fixedly connected to the pushing piece.

[0016] As an improvement, vertical support members are equidistantly penetrated and fixedly connected to the first magnetorheological fluid tank body, a floating block is vertically slidably connected to the bottom of the vertical support member, a vertical rod with a spring is fixedly connected to the upper surface of the floating block, a notch is provided in the middle of the vertical rod with a spring, and a diagonal bar is fixedly connected to the notch in the middle of the vertical rod with a spring.

[0017] As an improvement, a transverse column is movably inserted into the vertical support member, an oblique groove is provided on the transverse column, the oblique bar is slidably fitted in the oblique groove, and a limiting plate is fixedly connected to one end of the transverse column.

[0018] As an improvement, a second magnetorheological fluid tank body is fixedly connected to one side wall of the square cavity, an arc-shaped locking piece is laterally slidably connected to the inside of the second magnetorheological fluid tank body, a plug-in groove is provided in the embedded frame, a tooth piece is fixedly connected in the plug-in groove of the embedded frame, and a plug-in groove is provided on the embedded frame, and the arc-shaped locking piece can be plugged into the plug-in groove.

[0019] As an improvement, the first magnetorheological fluid tank body and the second magnetorheological fluid tank body are both connected with a filling pipe, and the filling pipe is connected to an external magnetic filling pump.

[0020] As an improvement, the arc-shaped locking piece is arranged in an arc shape, and the outer end of the arc-shaped locking piece is designed to be in a tooth groove shape.

[0021] Compared with the prior art, the present invention provides a safe door that can prevent illegal prying, and has the following beneficial effects:

[0022] 1. The present application can effectively prevent the situation in which the early warning function fails once the electronic system of the vault door is interfered with or attacked, making the security of the vault extremely unstable, through the design of the monitoring feedback component; this design makes up for the defects of the early warning mechanism existing in the above-mentioned documents and the prior art; because it is a physical mechanical early warning, different from the electronic early warning method, it is not easily affected by external factors such as electromagnetic interference and hacker attacks, thereby improving the reliability of the device.

[0023] 2. The present application can effectively prevent criminals from being unable to effectively prevent illegal intrusion when carrying out illegal prying through the design of additional resistance components, posing a serious threat to the safety of property in the vault; this design makes up for the insufficient anti-prying performance existing in the above-mentioned documents and the prior art, and the situation of passively bearing prying, and can add resistance interference when the vault door is pried. This difference between passively accepting prying and providing an active resistance mechanism.

[0024] 3. The present application adopts the design of an arc-shaped locking piece. From the perspective of mechanical structure, the arc-shaped surface can disperse the prying force, apply the prying force to a larger area, reduce the pressure per unit area, and increase the resistance torque, so that criminals need to apply greater force to rotate the door bolt. At the same time, the outer end of the arc-shaped locking piece is designed to be toothed, and cooperates with the tooth piece to effectively prevent the prying of the door prying tool, thereby increasing the difficulty of prying. In terms of anti-prying strategy, the smooth surface of the arc-shaped door bolt makes it easy for tools such as crowbars to slide, making it difficult for criminals to find a point of force. From the perspective of material utilization, the arc-shaped door bolt can better utilize the material strength, withstand greater stress without deformation or breakage, and also improve durability, reduce the possibility of local wear and damage, extend service life, and ensure that the safe door maintains a good anti-prying effect for a long time.

[0025] 4. The present application can use the force of illegal prying as a prerequisite for the subsequent resistance-adding components to work, thereby indirectly operating the magnetic filling pump external to the device, causing the magnetorheological fluid to flow, and prompting the arc-shaped locking piece to perform secondary locking. This setting is different from the existing fixed number of locking structures, and the number of locking structures can be increased after prying; and this linkage design that can actively provide strong resistance to illegal prying when prying is detected enhances the immediacy of protection, shortens the time difference in responding to illegal intrusions, improves the reliability of protection, changes the passive situation with an active defense mechanism, and enhances the comprehensiveness of protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is the appearance diagram of the present invention;

[0027] Figure 2 This is a disassembly diagram of the embedded frame, the garage door, and the locking module in the present invention;

[0028] Figure 3 This is a relevant structural diagram of the storehouse door after cutting;

[0029] Figure 4 This is a structural diagram related to the arc-shaped latching piece of the present invention;

[0030] Figure 5 This is a structural diagram of the arc-shaped locking piece and the tooth piece of the present invention;

[0031] Figure 6 This is a structural diagram of the invention when the resistance adding component removes the restriction of the magnetic block;

[0032] Figure 7 For the present invention Figure 6 A partial enlarged view of the structure at center A;

[0033] Figure 8 This is a partial structural diagram of the resistance-adding assembly of the present invention;

[0034] Fig. 9 This is a structural diagram related to the oblique strips and oblique grooves in the present invention;

[0035] Fig.10 This is a structural diagram of the magnet block and the limiting plate in the present invention.

[0036] In the figure:

[0037] 1. Embedded frame; 2. Warehouse door; 3. Locking module;

[0038] 4. Monitoring feedback assembly; 401. lateral slot; 402. spring A; 403. detection rod; 404. square cavity; 405. magnet block; 406. strain gauge;

[0039] 5. Resistance adding assembly; 501. First magnetorheological fluid tank; 502. Pushing member; 503. Spring B; 504. Vertical supporting member; 505. Floating block; 506. Vertical rod with spring; 507. Oblique strip; 508. Horizontal column; 509. Oblique groove; 510. Limiting plate; 511. Second magnetorheological fluid tank; 512. Arc-shaped locking plate; 513. Tooth plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0042] Example

[0043] Please refer to Figures 1 to 3 , Figure 6 , Fig.10 As shown:

[0044] In order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a safe door that prevents illegal prying, including: an embedded frame 1, a safe door 2, and a locking module 3, wherein the safe door 2 is hinged to the embedded frame 1 through a side wall, the locking module 3 is fixedly connected to the safe door 2, and the locking module 3 is embedded in the embedded frame 1, and also includes: a monitoring feedback component 4 and a resistance additional component 5, wherein the monitoring feedback component 4 and the resistance additional component 5 are on the same vertical plane;

[0045] The monitoring feedback component 4 is used to give early warning of illegal prying and to start the work of the resistance adding component 5;

[0046] The monitoring feedback component 4 includes a transverse groove body 401 fixedly connected to the inner cavity of the warehouse door 2, a spring A402 is transversely fixedly connected in the transverse groove body 401, one end of the spring A402 is fixedly connected to a detection rod 403, both ends of the detection rod 403 are transversely slidably connected in the transverse groove body 401, the vertical side wall of the detection rod 403 is flush with the side wall of the warehouse door 2, a square cavity 404 is fixedly connected in the inner cavity of the warehouse door 2, a magnet block 405 is arranged on the top of the square cavity 404, and a strain gauge 406 is fixedly connected to the bottom of the square cavity 404.

[0047] in:

[0048] The monitoring feedback component 4 is mainly used for early warning of illegal prying and starting the resistance adding component 5.

[0049] The magnet block 405 is mainly used to change the fluid viscosity of the magnetorheological fluid in the first magnetorheological fluid tank 501 .

[0050] There is an electrical connection between the strain gauge 406 and the magnetic filling pump connected to the filling pipe on the first magnetorheological fluid tank body 501 through the master controller. When the magnet block 405 falls on the strain gauge 406, the change in gravity will cause the strain gauge 406 to send a signal to the master controller, thereby starting the magnetic filling pump.

[0051] The strain gauge 406 is a strain measuring element composed of a sensitive grid. When the strain gauge 406 is pasted on the surface of the object to be measured, the object to be measured is deformed, and the sensitive grid of the strain gauge 406 is also deformed accordingly. Since the resistance value of the sensitive grid changes with its deformation, the strain magnitude of the object to be measured can be inferred by measuring the change in the resistance value of the strain gauge 406 based on a certain relationship.

[0052] For further examples, please refer to Figures 3 to 10 As shown:

[0053] The resistance adding component 5 is used to assist in improving the safety performance of the garage door 2 by adding a locking mechanism and increasing the resistance of the detection rod 403 when it moves;

[0054] The resistance-added component 5 includes a first magnetorheological fluid tank body 501 fixedly connected to the inner cavity of the warehouse door 2, a transverse groove body 401 fixedly connected to the first magnetorheological fluid tank body 501, a pushing piece 502 is laterally slidably connected in the first magnetorheological fluid tank body 501, and one end of the pushing piece 502 away from the first magnetorheological fluid tank body 501 is fixedly connected to the detection rod 403, a spring B503 is fixedly connected to the inner cavity of the first magnetorheological fluid tank body 501, and one end of the spring B503 away from the fixed position of the first magnetorheological fluid tank body 501 is fixedly connected to the pushing piece 502, and a vertical support piece 504 is equidistantly fixedly connected to the first magnetorheological fluid tank body 501, and a floating block 505 is vertically slidably connected to the bottom of the vertical support piece 504, and the upper surface of the floating block 505 is fixedly connected There is a vertical rod 506 with a spring, a notch is provided in the middle of the vertical rod 506 with a spring, an oblique bar 507 is fixedly connected to the notch in the middle of the vertical rod 506 with a spring, a horizontal column 508 is movably inserted laterally on the vertical support member 504, an oblique groove 509 is provided on the horizontal column 508, the oblique bar 507 is slidably adapted to the oblique groove 509, a limiting plate 510 is fixedly connected to one end of the horizontal column 508, a second magnetorheological fluid tank body 511 is fixedly connected to one side wall of the square cavity 404, an arc-shaped locking plate 512 is laterally slidably connected in the second magnetorheological fluid tank body 511, a plug-in groove is provided in the embedded frame 1, a tooth plate 513 is fixedly connected in the plug-in groove of the embedded frame 1, a plug-in groove is provided on the embedded frame 1, and the arc-shaped locking plate 512 can be plugged into the plug-in groove.

[0055] in:

[0056] The resistance-addition component 5 is mainly used for early warning of illegal prying and for starting the resistance-addition component 5 .

[0057] The resistance adding component 5 is mainly used to assist in improving the safety performance of the garage door 2 by adding a locking mechanism and increasing the resistance of the detection rod 403 when it moves.

[0058] The first magnetorheological fluid tank 501 is connected with a filling pipe, and the filling pipe is connected with a magnetic filling pump, which is mainly used for filling the magnetorheological fluid.

[0059] The pushing member 502 is composed of a cross bar and a push piece, and a through hole is opened on the upper part of the push piece. The through hole is mainly used to allow the magnetorheological fluid to pass through when the warehouse door 2 is illegally pried open.

[0060] The floating block 505 is mainly used to move the spring-loaded vertical rod 506 upwards through the rising magnetorheological fluid in the first magnetorheological fluid tank 501 .

[0061] The oblique strip 507 is slidably adapted to the oblique groove 509 , and the limiting sheet 510 is mainly used to limit the magnet block 405 .

[0062] The second magnetorheological fluid tank 511 is connected with a filling pipe, and the filling pipe is connected with a magnetic filling pump, which is mainly used for filling the magnetorheological fluid.

[0063] The arc-shaped locking piece 512 is arranged in an arc shape, which can disperse the prying force when prying, thereby increasing the safety of prying. The outer end of the arc-shaped locking piece 512 is designed to be toothed; the tooth piece 513 is adapted to the toothed groove designed to be formed at the outer end of the arc-shaped locking piece 512.

[0064] Everything in the above example works like this:

[0065] In the initial state:

[0066] Spring A402 is not compressed, and the vertical side wall of the detection rod 403 is flush with the side wall of the door 2; the magnet block 405 is restricted by the limiting plate 510 at the upper part of the inner cavity of the square cavity 404; magnetorheological fluid is provided in the first magnetorheological fluid tank body 501 and the second magnetorheological fluid tank body 511; spring B503 is in a normal state and is not compressed; the floating block 505 floats on the magnetorheological fluid in the first magnetorheological fluid tank body 501; the arc-shaped locking plate 512 is located in the second magnetorheological fluid tank body 511.

[0067] The following is the working process of the monitoring feedback component 4:

[0068] When in use, when the criminals use the prying equipment to pry the door 2 on the embedded frame 1, please refer to the attached Figure 6 And attached Fig.10As the prying proceeds, the detection rod 403 flush with the side wall of the door 2 will move during the prying. At this time, the spring A402 in the transverse groove 401 will be compressed as a guide. At the same time, the detection rod 403 will move with the pushing piece 502 fixedly connected thereto, thereby prompting the resistance extension component 5 to perform a series of actions. The specific series of actions are described in detail in the operation of the resistance extension component 5. Further, after the detection rod 403 prompts the pushing piece 502 to cause the resistance extension component 5 to perform a series of actions, the limiting sheet 510 will release the magnetic block 405 in the square cavity 404. Limitation, at this time, the magnet block 405 falls back to the strain gauge 406 set at the bottom of the inner cavity of the square cavity 404. Under the action of the gravity of the magnet block 405, since it is known that the strain gauge 406 and the magnetic filling pump connected to the filling pipe on the first magnetorheological fluid tank body 501 and the second magnetorheological fluid tank body 511 are electrically connected through the master controller, when the magnet block 405 falls on the strain gauge 406, the change in gravity will cause the strain gauge 406 to send a signal to the master controller to start the magnetic filling pump. At this time, the monitoring and early warning feedback of the warehouse door 2 is completed; the corresponding components of the resistance additional component 5 start to work;

[0069] Furthermore, the present application can effectively prevent the situation where the early warning function fails once the electronic system of the vault door 2 is interfered with or attacked, making the security of the vault extremely unstable, through the design of the monitoring feedback component 4; this design makes up for the defects of the early warning mechanism existing in the above-mentioned documents and the prior art; because it is a physical mechanical early warning, different from the electronic early warning method, it is not easily affected by external factors such as electromagnetic interference and hacker attacks, thereby improving the reliability of the device.

[0070] Please refer to the above working process Figures 1 to 3 , Figure 6 , Fig.10 .

[0071] The following is the working process of the resistance adding component 5:

[0072] Furthermore, when the detection rod 403 moves with the pushing member 502 in the first magnetorheological fluid chamber 501, the details can be referred to in the attached Figure 6 And attached Figure 7The pushing member 502 will push the magnetorheological fluid set in the first magnetorheological fluid tank body 501. As the pushing progresses, the magnetorheological fluid in the first magnetorheological fluid tank body 501 will be forced to rise so as to move the floating block 505 thereon upward. Furthermore, as the floating block 505 moves upward, the floating block 505 will rise with the spring-loaded vertical rod 506, and when the spring-loaded vertical rod 506 rises, the transverse column 508 is forced to move laterally through the design of the oblique groove 509 opened on the transverse column 508 by the oblique strip 507 set thereon. During the transverse movement, the transverse column 508 will move in the direction away from the square cavity 404 with the limiting plate 510. For further information, please refer to the attached Fig.10 As the limiting plate 510 moves, the limiting plate 510 will release the restriction on the magnet block 405 in the square cavity 404. Under the action of the gravity of the magnet block 405, since it is known that the strain gauge 406 and the magnetic filling pump connected to the filling pipes on the first magnetorheological liquid tank body 501 and the second magnetorheological liquid tank body 511 are electrically connected through the master controller, when the magnet block 405 falls on the strain gauge 406, the change in gravity will cause the strain gauge 406 to send a signal to the master controller, and at this time the master controller will control the external magnetic filling pump to fill the magnetorheological liquid into the first magnetorheological liquid tank body 501 and the second magnetorheological liquid tank body 511;

[0073] As the magnetorheological fluid is added, the first magnetorheological fluid tank 501 will gradually be filled with magnetorheological fluid. At this time, when the illegal elements pry a certain space and want to loosen the force to change the force and pry again, due to the fall of the magnetic block 405, the magnetic block 405 and the magnetorheological fluid filled in the first magnetorheological fluid tank 501 will be in the same plane. Due to the characteristics of the magnetorheological fluid, when there is no magnetic field, the magnetorheological fluid exhibits the characteristics of a low-viscosity Newtonian fluid and has good fluidity; when an external magnetic field is applied, its viscosity will increase rapidly within milliseconds, showing solid-like characteristics, and the yield stress will increase sharply. This transition from liquid to solid is reversible, and the change process is continuously controllable. With this design, the resistance when prying again can be increased;

[0074] Furthermore, as the magnetorheological fluid is added to the second magnetorheological fluid tank 511, the magnetorheological fluid will push the arc-shaped locking piece 512 to move in the second magnetorheological fluid tank 511 and finally be inserted into the embedded frame 1 and mesh with the tooth piece 513, thereby completing the additional work of the locking structure;

[0075] Furthermore, the present application can effectively prevent criminals from being unable to effectively prevent illegal intrusion when carrying out illegal prying through the design of the resistance-added component 5, posing a serious threat to the safety of property in the vault; this design makes up for the insufficient anti-prying performance existing in the above-mentioned documents and the prior art, and the situation of passively bearing prying, and can add resistance interference when the vault door 2 is pried. This difference between passively accepting prying and providing an active resistance mechanism.

[0076] Furthermore, the present application adopts the design of the arc-shaped locking piece 512. From the perspective of mechanical structure, the arc-shaped surface can disperse the prying force, apply the prying force to a larger area, reduce the pressure per unit area, and increase the resistance torque, so that criminals need to apply greater force to rotate the door bolt. At the same time, the outer end of the arc-shaped locking piece 512 is designed to be toothed, and cooperates with the tooth piece 513 to effectively prevent the prying of the door prying tool, thereby increasing the difficulty of prying. In terms of anti-prying strategy, the smooth surface of the arc-shaped door bolt makes it easy for tools such as crowbars to slide, making it difficult for criminals to find a point of force. From the perspective of material utilization, the arc-shaped door bolt can better utilize the strength of the material, withstand greater stress without deformation or breakage, and also improve durability, reduce the possibility of local wear and damage, extend the service life, and ensure that the safe door maintains a good anti-prying effect for a long time.

[0077] Furthermore, the present application can use the force of illegal prying as a prerequisite for the subsequent operation of the resistance-adding component 5, thereby indirectly operating the magnetic filling pump external to the device, causing the magnetorheological fluid to flow, and prompting the arc-shaped locking piece 512 to perform secondary locking. This setting is different from the existing fixed number of locking structures, and the number of locking structures can be increased after prying; and this linkage design that can actively provide strong resistance to illegal prying when prying is detected enhances the immediacy of protection, shortens the time difference in responding to illegal intrusions, improves the reliability of protection, changes the passive situation with an active defense mechanism, and enhances the comprehensiveness of protection.

[0078] Please refer to the above working process Figures 3 to 10 .

[0079] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0080] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safe door that prevents illegal prying, comprising: an embedded The invention relates to a storage device comprising a storage door (2), a locking module (3), wherein the storage door (2) is hinged to the embedded frame (1) through a side wall, the locking module (3) is fixedly connected to the storage door (2), and the locking module (3) is embedded in the embedded frame (1), and is characterized in that it also comprises: a monitoring feedback component (4) and a resistance adding component (5), wherein the monitoring feedback component (4) and the resistance adding component (5) are on the same vertical plane; The monitoring feedback component (4) is used to give an early warning of illegal prying and to start the operation of the resistance adding component (5); The resistance adding component (5) is used to assist in improving the safety performance of the warehouse door (2) by adding a locking mechanism and increasing the resistance of the detection rod (403) when it moves.

2. A safe door that prevents illegal prying according to claim 1, characterized in that: The monitoring feedback component (4) includes a transverse groove body (401) fixedly connected to the inner cavity of the warehouse door (2), a spring A (402) is transversely fixedly connected in the transverse groove body (401), one end of the spring A (402) is fixedly connected to a detection rod (403), both ends of the detection rod (403) are transversely slidably connected in the transverse groove body (401), and the vertical side wall of the detection rod (403) is flush with the side wall of the warehouse door (2).

3. The safe door that can prevent illegal prying according to claim 1 is characterized by: A square cavity (404) is fixedly connected in the inner cavity of the door (2), a magnet block (405) is arranged at the top of the inner cavity of the square cavity (404), and a strain gauge (406) is fixedly connected at the bottom of the inner cavity of the square cavity (404).

4. A safe door that prevents illegal prying according to claim 2, characterized in that: The resistance-adding component (5) comprises a first magnetorheological fluid tank body (501) fixedly connected to the inner cavity of the warehouse door (2); the transverse groove body (401) is fixedly connected to the first magnetorheological fluid tank body (501); a pushing piece (502) is laterally slidably connected in the first magnetorheological fluid tank body (501); one end of the pushing piece (502) away from the first magnetorheological fluid tank body (501) is fixedly connected to the detection rod (403); a spring B (503) is fixedly connected to the inner cavity of the first magnetorheological fluid tank body (501); one end of the spring B (503) away from the fixed position of the first magnetorheological fluid tank body (501) is fixedly connected to the pushing piece (502).

5. A safe door that prevents illegal prying according to claim 4, characterized in that: The first magnetorheological fluid tank body (501) is evenly and fixedly connected with vertical support members (504), the bottom of the vertical support member (504) is vertically slidably connected with a floating block (505), the upper surface of the floating block (505) is fixedly connected with a spring-loaded vertical rod (506), a notch is provided in the middle of the spring-loaded vertical rod (506), and an oblique strip (507) is fixedly connected to the notch in the middle of the spring-loaded vertical rod (506).

6. A safe door that prevents illegal prying according to claim 5, characterized in that: A transverse column (508) is movably inserted into the vertical support member (504), an oblique groove (509) is provided on the transverse column (508), the oblique strip (507) is slidably matched with the oblique groove (509), and a limiting plate (510) is fixedly connected to one end of the transverse column (508).

7. The safe door that can prevent illegal prying according to claim 3 is characterized by: A second magnetorheological fluid tank body (511) is fixedly connected to one side wall of the square cavity (404); an arc-shaped locking piece (512) is laterally slidably connected inside the second magnetorheological fluid tank body (511); a plug-in slot is provided inside the embedded frame (1); a tooth piece (513) is fixedly connected in the plug-in slot of the embedded frame (1); a plug-in slot is provided on the embedded frame (1); and the arc-shaped locking piece (512) can be plugged into the plug-in slot.

8. The safe door that can prevent illegal prying according to claim 4 is characterized by: The first magnetorheological fluid tank body (501) and the second magnetorheological fluid tank body (511) are both connected with a filling pipe, and the filling pipe is connected to an external magnetic filling pump.

9. The safe door for preventing illegal prying according to claim 7 is characterized by: The arc-shaped locking piece (512) is arranged in an arc shape, and the outer end of the arc-shaped locking piece (512) is designed to be in a tooth groove shape.

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